4-Chlorophenol, 10 µg/ml, Methanol, 10ml

Total, Fecal & E. Coli WP QTA

Tetrabenzo[def,lm,grs,yz]pyranthrene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-65-8

Dimethipin, 100 µg/ml, Methanol, 1ml